M:tG card similarity search
1B · Instant
As an additional cost to cast this spell, you may sacrifice one or more creatures. When you do, copy this spell for each creature sacrificed this way. You draw a card and you lose 1 life.
| Name | Mana | Type | Text |
|---|---|---|---|
| Chancellor of the Annex | 4WWW | Creature — Phyrexian Angel | You may reveal this card from your opening hand. If you do, when each opponent casts their first spell of the game, counter that spell unless that player pays {1}. Flying Whenever an opponent casts a spell, counter it unless that player pays {1}. 5/6 |
| Out of Air | 2UU | Instant | This spell costs {2} less to cast if it targets a creature spell. Counter target spell. |
| Vela the Night-Clad | 4UB | Legendary Creature — Human Wizard | Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.) Other creatures you control have intimidate. Whenever Vela the Night-Clad or another creature you control leaves the battlefield, each opponent loses 1 life. 4/4 |
| Lavinia, Azorius Renegade | WU | Legendary Creature — Human Soldier | Each opponent can't cast noncreature spells with mana value greater than the number of lands that player controls. Whenever an opponent casts a spell, if no mana was spent to cast it, counter that spell. 2/2 |
| Haberthrasher | 1B | Creature — Human Hatificer Assassin | Deathtouch Whenever another creature that has a hat enters the battlefield under your control or a hat sticker is put on a creature you control, each opponent loses 1 life. 2/2 |
| Lifecrafter's Bestiary | 3 | Artifact | At the beginning of your upkeep, scry 1. Whenever you cast a creature spell, you may pay {G}. If you do, draw a card. |
| Omniscience | 7UUU | Enchantment | You may cast spells from your hand without paying their mana costs. |
| Aven Shrine | 1WW | Enchantment | Whenever a player casts a spell, that player gains X life, where X is the number of cards in all graveyards with the same name as that spell. |
| Mindbreak Trap | 2UU | Instant — Trap | If an opponent cast three or more spells this turn, you may pay {0} rather than pay this spell's mana cost. Exile any number of target spells. |
| Uba Mask | 4 | Artifact | If a player would draw a card, that player exiles that card face up instead. Each player may play lands and cast spells from among cards they exiled with Uba Mask this turn. |